Super Mario Bros. Deluxe (Game Boy Color) - Longplay

Super Mario Bros. Deluxe is pretty much the original game with some added features. Since the screen isn't big enough, you can press up or down to see if you're going to fall to your doom. There is an entire remixed version called Super Mario Bros. for Super Players included that is a super hard version of the original. There's also some versus modes thrown in for good measure. Why they just didn't colorize Super Mario Land is weird to me... *any muted scenes are likely due to YouTube's automatic copyright system